JPS5123203B2 - - Google Patents

Info

Publication number
JPS5123203B2
JPS5123203B2 JP48041760A JP4176073A JPS5123203B2 JP S5123203 B2 JPS5123203 B2 JP S5123203B2 JP 48041760 A JP48041760 A JP 48041760A JP 4176073 A JP4176073 A JP 4176073A JP S5123203 B2 JPS5123203 B2 JP S5123203B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP48041760A
Other languages
Japanese (ja)
Other versions
JPS4948411A (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4948411A publication Critical patent/JPS4948411A/ja
Publication of JPS5123203B2 publication Critical patent/JPS5123203B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP48041760A 1972-04-13 1973-04-12 Expired JPS5123203B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24387172A 1972-04-13 1972-04-13
US34079973A 1973-03-13 1973-03-13

Publications (2)

Publication Number Publication Date
JPS4948411A JPS4948411A (enrdf_load_stackoverflow) 1974-05-10
JPS5123203B2 true JPS5123203B2 (enrdf_load_stackoverflow) 1976-07-15

Family

ID=26936161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48041760A Expired JPS5123203B2 (enrdf_load_stackoverflow) 1972-04-13 1973-04-12

Country Status (7)

Country Link
JP (1) JPS5123203B2 (enrdf_load_stackoverflow)
BE (1) BE798135A (enrdf_load_stackoverflow)
CA (1) CA1010884A (enrdf_load_stackoverflow)
DE (1) DE2318403B2 (enrdf_load_stackoverflow)
FR (1) FR2180017B1 (enrdf_load_stackoverflow)
GB (1) GB1386216A (enrdf_load_stackoverflow)
IT (1) IT981920B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126405U (enrdf_load_stackoverflow) * 1978-02-23 1979-09-04

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693244B1 (fr) * 1992-07-01 1994-08-05 Valeo Embrayage a friction pour vehicule automobile et diaphragme elastique pour un tel embrayage.
GB2424061A (en) * 2005-03-07 2006-09-13 John Richard Coxon A ventilation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126405U (enrdf_load_stackoverflow) * 1978-02-23 1979-09-04

Also Published As

Publication number Publication date
BE798135A (fr) 1973-07-31
DE2318403C3 (enrdf_load_stackoverflow) 1980-11-06
JPS4948411A (enrdf_load_stackoverflow) 1974-05-10
CA1010884A (en) 1977-05-24
GB1386216A (en) 1975-03-05
FR2180017A1 (enrdf_load_stackoverflow) 1973-11-23
FR2180017B1 (enrdf_load_stackoverflow) 1977-07-29
IT981920B (it) 1974-10-10
DE2318403A1 (de) 1973-10-31
DE2318403B2 (de) 1980-03-13

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